GB1505639A - Electric cable glands - Google Patents
Electric cable glandsInfo
- Publication number
- GB1505639A GB1505639A GB2914474A GB2914474A GB1505639A GB 1505639 A GB1505639 A GB 1505639A GB 2914474 A GB2914474 A GB 2914474A GB 2914474 A GB2914474 A GB 2914474A GB 1505639 A GB1505639 A GB 1505639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spigot
- backnut
- insulation
- june
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
- H02G3/0666—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means clamping the armour of the conductor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cable Accessories (AREA)
Abstract
1505639 Cable glands BRITISH INSULATED CALLENDERS CABLES Ltd 30 June 1975 [1 June 1974] 29144/74 Heading H2E A cable gland comprises a body 1, a spigot 2 and a backnut 16, all of metal, electrically connected to the sheath of a cable passing therethrough and electrically insulated from the wall 18 by insulation 11 on a shoulder of the body and on the spigot, and by an insulating ring 17 bonded to the backnut. The spigot and the portion 13 of the insulation 11 has a common external thread, the backnut and the insulating ring having a common internal thread. The insulation, which may be of plastics or ceramic material may be trapped between two screwable parts (Fig. 2, not shown) forming the spigot, held by an adhesive, formed by a coating process (Fig. 3, not shown), e.g. flame spraying in the case of ceramic material, or moulded in situ. The insulating material is preferably flame proof, i.e. has an oxygen index of not less than 30 and the interfitting parts are preferably connected in a flame proof manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2914474A GB1505639A (en) | 1975-06-30 | 1975-06-30 | Electric cable glands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2914474A GB1505639A (en) | 1975-06-30 | 1975-06-30 | Electric cable glands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1505639A true GB1505639A (en) | 1978-03-30 |
Family
ID=10286853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2914474A Expired GB1505639A (en) | 1975-06-30 | 1975-06-30 | Electric cable glands |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1505639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604117A2 (en) * | 1992-12-23 | 1994-06-29 | Elkay Electrical Manufacturing Co. Ltd. | Earthed cable gland |
-
1975
- 1975-06-30 GB GB2914474A patent/GB1505639A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604117A2 (en) * | 1992-12-23 | 1994-06-29 | Elkay Electrical Manufacturing Co. Ltd. | Earthed cable gland |
| GB2274208A (en) * | 1992-12-23 | 1994-07-13 | Elkay Electrical Mgf | Earthed cable gland |
| EP0604117A3 (en) * | 1992-12-23 | 1994-12-21 | Elkay Electrical Mgf | Earthed cable gland. |
| GB2274208B (en) * | 1992-12-23 | 1996-07-31 | Elkay Electrical Mgf | Earthed cable gland |
| US5589663A (en) * | 1992-12-23 | 1996-12-31 | Elkay Electrical Manufacturing Company Limited | Earthed cable gland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |